Upgrade Instructions 6.2.0

Pre-Upgrade Checks

There must be no failed metadata merges or metadata merges in progress. If there are any failed metadata merges they will need to be cancelled via Flex Console.

Pre-Upgrade Tasks

Delete the following RabbitMQ exchanges/queues:

flex.metadata.exchange

flex.metadata.queue

flex.metadata.dlx

flex.metadata.dlq

Delete the following RabbitMQ exchanges/queues:

flex.metadatamerge.dlx

flex.metadatamerge.dlq

flex.metadatamerge.queue

Delete the following RabbitMQ queue:

flex.job.response.queue

Post-Upgrade Tasks

Publish is going to perform a data change on the MongoDB documents. It is highly recommend
to do a backup of the publish database before the upgrade. This is going to
require a re-index of Publish data in ElasticSearch (instructions).

Because the suggestion index has changed we require a full reindex of the Flex object data
in Elasticsearch (instructions).

If you are not using Ooyala's flex-env ansible role (as this had a built in check) then
please run the following SQL and ensure that resulting value >= 10,000